Condensing commercial boilers — the PF-850 (850,000 Btu) and the PF-1000 (1 million Btu) — have been added to the Peerless PureFire® line of products, part of the Peerless Boilers brand. The boilers ...

Energy Star certification is an important distinction for HVAC manufacturers’ products to achieve. The designation recognizes highly efficient performance, and 2017’s list of the most efficient ...